Manual charging toy equipment

Abstract

The present invention discloses a manual charging toy device, including a first display component and a manual charging device, wherein the first display component is connected to the manual charging device, and the manual charging device includes a control unit, a charging motor, a capacitor assembly, and a manual driving component, wherein the first display component, the charging motor, and the capacitor assembly are all electrically connected to the control unit, wherein the first display component is provided with a plurality of display units, and the mechanical energy generated when the manual driving component is driven is converted into electrical energy by the charging motor, and the electrical energy is then stored in the capacitor assembly, and the plurality of display units of the first display component are synchronously displayed one by one according to the voltage value change of the capacitor assembly. In the present invention, a first display component having a plurality of display units is provided, and the display units can be synchronously displayed one by one according to the voltage value change of the capacitor assembly, so the player can clearly know the charging status through visual observation.

Description

Technical Field

[0001] The present invention relates to the technical field of toys, and in particular to a manually-charged toy device. Background Art

[0002] Existing manual charging toys basically do not have an energy display function. Players can only judge whether the toy is sufficiently charged based on their own experience, but the judgment is often inaccurate or has a certain deviation, which cannot achieve the desired result, and is easy to cause power panic, worrying about charging overload and affecting the life of the toy. Some individual manual charging toys will be equipped with some light beads to indicate the charging status. Generally, in order not to affect the charging loss, only one light bead is set, and then the brightness is used to judge whether the toy is sufficiently charged. However, because there is only one light bead, it still lacks intuitive effect. Players can easily get visual fatigue and misjudgment by only brightness changes, which can cause overcharging, so they will also feel anxious or panic.

[0003] Therefore, it is necessary to design a manual charging toy device that can intuitively display the change of power during the charging process. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a manual charging toy device that can intuitively display the change of power during the charging process.

[0005] The technical solution of the present invention provides a manually rechargeable toy device, including a first display component and a manual charging device, the first display component is connected to the manual charging device, the manual charging device includes a control unit, a charging motor, a capacitor assembly and a manual driving component, the first display component, the charging motor and the capacitor assembly are all electrically connected to the control unit, the first display component is provided with a plurality of display units, the mechanical energy generated when the manual driving component is driven is converted into electrical energy by the charging motor, and the electrical energy is then stored in the capacitor assembly, and the plurality of display units of the first display component are synchronously displayed one by one according to the change in the voltage value of the capacitor assembly.

[0006] Further, each of the display units has at least a first display state and a second display state;

[0007] The capacitor component is set to have the same voltage interval as the number of the display units, and the maximum voltage value and the minimum voltage value of the plurality of voltage intervals are gradually increased;

[0008] Among them, the first display unit corresponds to the smallest voltage interval, and the subsequent ones correspond in sequence; when the voltage of the capacitor component is less than the minimum voltage value of the voltage interval, the corresponding display unit is in an off state; when the voltage of the capacitor component exceeds the minimum voltage value of the voltage interval and is less than the maximum voltage value, the corresponding display unit enters the first display state; when the voltage of the capacitor component reaches or exceeds the maximum voltage value of the corresponding voltage interval, the corresponding display unit switches to the second display state.

[0009] Furthermore, the first display component is detachably connected to the control unit via a plug pin, and when the first display component is disassembled, the control unit, the charging motor and the capacitor assembly still form a chargeable closed loop.

[0010] Furthermore, it also includes a second display element, which is fixedly arranged on the manual charging toy device, and the second display element is electrically connected to the control unit, and the second display element lights up when the manual driving element is driven.

[0011] Furthermore, the second display element has at least a third display state, a fourth display state and a fifth display state. When the manual drive element is driven, it begins to enter the third display state, and when the voltage of the capacitor component reaches a maximum value, it switches to the fourth display state, and when the voltage of the capacitor component drops from the maximum value, it changes to the fifth display state.

[0012] Furthermore, the second display element is a single LED lamp, or a running light strip.

[0013] Furthermore, the capacitor assembly is detachably connected to the control unit.

[0014] Further, the manual charging device includes a toy car and a transmitter, and the transmitter is used to charge the toy car and launch the toy car;

[0015] The control unit, the charging motor and the manual drive unit are arranged on the transmitter, the first display unit is detachably mounted on the transmitter, and the capacitor component is arranged on the toy car. When the toy car is connected to the transmitter, the capacitor component is electrically connected to the control unit and the charging motor.

[0016] Further, the manual charging device includes a toy car and a transmitter, and the transmitter is used to charge the toy car and launch the toy car;

[0017] The control unit, the charging motor and the manual drive element are arranged on the transmitter, and the first display element is detachably mounted on the transmitter;

[0018] The capacitor assembly includes a first capacitor and a second capacitor, the first capacitor is arranged on the transmitter, the second capacitor is arranged on the toy car, the first capacitor is electrically connected to the first display element and supplies power to the first display element, and the second capacitor is used to supply power to the driving motor of the toy car.

[0019] Furthermore, the plurality of display units in the first display element are linearly arranged at intervals, and a diffuser sheet capable of evenly diffusing the light source of the display unit is disposed at the periphery of each display unit.

[0020] Furthermore, the first display component further comprises a PCB board, a plurality of the display units are arranged on the PCB board, and the light diffuser is arranged around the PCB board.

[0021] After adopting the above technical solution, the following beneficial effects are achieved:

[0022] In the present invention, a first display component having a plurality of display units is provided, and the display units can be displayed synchronously one by one according to the voltage value change of the capacitor component. Therefore, the player can clearly know whether the charging is completed through visual observation, and there will be no misjudgment, and there is no need to concentrate to judge whether the brightness is sufficient. At the same time, there will be no overload or overcharging. When all the display units are displayed, it indicates that the charging can be stopped. The operation is clear and will not cause anxiety or panic in the player. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The disclosure of the present invention will become more easily understood with reference to the accompanying drawings. It should be understood that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings:

[0024] Figure 1 is a front view of a manually rechargeable toy device in Embodiment 1 of the present invention;

[0025] Figure 2 is a three-dimensional diagram of the first display element in the first embodiment of the present invention;

[0026] Figure 3 is a partial enlarged view of the transmitter in the first embodiment of the present invention;

[0027] Figure 4 is a schematic diagram of the internal structure of the first display element in the first embodiment of the present invention;

[0028] Figure 5 is an exploded view of the housing of the first display element in the first embodiment of the present invention;

[0029] Figure 6 is a schematic structural diagram of the rear end of the cylinder in the first embodiment of the present invention;

[0030] Figure 7 is a schematic structural diagram of the inner side of the front cover in the first embodiment of the present invention;

[0031] Figure 8 is a schematic diagram of the internal structure of the transmitter in the first embodiment of the present invention;

[0032] Fig. 9 is a schematic diagram of the internal structure of a toy car in the first embodiment of the present invention;

[0033] Fig.10 is a partial enlarged view of the interior of the transmitter in the first embodiment of the present invention;

[0034] Fig.11 is a front view of a manual charging device in a second embodiment of the present invention;

[0035] Fig.12 It is a schematic diagram of the internal structure of the transmitter in the second embodiment of the present invention.

[0036] Reference table of reference numerals:

[0037] Manual charging device 10: toy car 01, transmitter 02, plug slot 021, manual driving member 022, transmitting unit 023;

[0038] A first display element 20;

[0039] Control unit 1, electrical connection 11, charging motor 2, capacitor assembly 3, housing 4, plug-in crossbeam 41, sheet slot 42, front cover 43, first guide block 431, first buckle 432, cylinder 44, first guide slot 441, second buckle 442, second guide slot 443, third buckle 444, rear cover 45, second guide block 451, fourth buckle 452, electrical pin 5, display unit 6, plug-in column 7, PCB board 8, diffuser 9;

[0040] Rear LED lights 30, three-color flowing light strip 40. DETAILED DESCRIPTION

[0041] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0042] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a variety of structural modes and implementation modes that can be replaced by those skilled in the art can be replaced with each other. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the whole of the present invention or as a limitation or restriction to the technical solution of the invention.

[0043] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. They are relative concepts and may change accordingly according to different positions and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0044] In some embodiments of the present invention, a manually-charged toy device includes a first display component 20 and a manual charging device 10. The first display component 20 is connected to the manual charging device 10. The manual charging device 10 includes a control unit 1, a charging motor 2, a capacitor assembly 3 and a manual driving component 022. The first display component 20, the charging motor 2 and the capacitor assembly 3 are all electrically connected to the control unit 1. A plurality of display units 6 are provided in the first display component 20. The mechanical energy generated when the manual driving component 022 is driven is converted into electrical energy by the charging motor 2, and the electrical energy is then stored in the capacitor assembly 3. The plurality of display units 6 of the first display component 20 are synchronously displayed one by one according to the change in the voltage value of the capacitor assembly 3.

[0045] Specifically, Figure 1 As shown, the power generating toy includes a manual charging device 10 and a first display element 20. The manual charging device of the manual charging device 10 includes a manual driving element 022, and charging can be achieved by the player manually operating the manual driving element 022. When the first display element 20 is connected to the manual charging device 10, the first display element 20 can display the current power level of the manual charging device 10.

[0046] like Figure 8-9 As shown, the manual charging device 10 is further provided with a control unit 1 , a charging motor 2 and a capacitor assembly 3 , and the control unit 1 is also electrically connected to the charging motor 2 and the capacitor assembly 3 .

[0047] When the manual driving member 022 is operated, the manual driving member 022 drives the charging motor 2 to generate electricity, converting mechanical energy into electrical energy. The electrical energy generated by the charging motor 2 is stored in the capacitor component 3, and the first display member 20 can display the current amount of electricity in the capacitor component 3.

[0048] Among them, Figure 6 As shown, since the first display element 20 includes a plurality of display units 6, each display unit 6 is displayed synchronously one by one according to the voltage value change of the capacitor component 3. That is, the more power the capacitor component 3 has, the higher the voltage value, and the more display units 6 emit light; and vice versa.

[0049] By providing a first display component 20 with multiple display units 6, and the display units 6 can be displayed synchronously one by one according to the voltage value change of the capacitor component 3, the player can clearly know whether the charging is completed through visual observation, and there will be no misjudgment, and there is no need to concentrate to judge whether the brightness is sufficient. At the same time, there will be no overload or overcharging. When all the display units 6 are displayed, it indicates that charging can be stopped. The operation is clear and will not cause anxiety or panic in the player.

[0050] In some embodiments of the present invention, each display unit 6 has at least a first display state and a second display state;

[0051] The capacitor component 3 is set to have the same number of voltage intervals as the display monomers 6, and the maximum voltage values ​​and the minimum voltage values ​​of the multiple voltage intervals are gradually increased;

[0052] Among them, the first display unit 6 corresponds to the smallest voltage interval, and the subsequent ones correspond in sequence; when the voltage of the capacitor component 3 is less than the minimum voltage value of the voltage interval, the corresponding display unit 6 is in an off state; when the voltage of the capacitor component 3 exceeds the minimum voltage value of the voltage interval and is less than the maximum voltage value, the corresponding display unit 6 enters the first display state; when the voltage of the capacitor component 3 reaches or exceeds the maximum voltage value of the corresponding voltage interval, the corresponding display unit 6 switches to the second display state.

[0053] Specifically, the first display state may be a flashing state, and the second display state may be a constant light state. When there are five display units 6, the voltage interval is divided into five intervals, corresponding to the first to fifth display units 6 in order from small to large.

[0054] For example: when the first voltage interval is 1-2v, when the voltage of the capacitor component 3 is less than 1v, all display units 6 are in an off state; when the voltage of the capacitor component 3 exceeds 1V but is less than 2v, the first display unit 6 is in a flashing state; when the voltage of the capacitor component 3 reaches 2v, the first display unit 6 is in a normally bright state.

[0055] Similarly, as the amount of electricity in the capacitor component 3 gradually increases, the voltage value gradually increases, and multiple display units 6 are gradually lit up starting from the first one, and each display unit 6 first flashes and then becomes permanently lit. When the capacitor component 3 is fully charged, all display units 6 are permanently lit.

[0056] Optionally, the display monomer 6 can also only be in the always-on state, and the capacitor component 3 sets the same number of voltage thresholds as the display monomer 6, and the multiple voltage thresholds gradually increase. When the voltage value of the capacitor component 3 reaches the first voltage threshold, the first display monomer 6 switches to the always-on state; when the voltage value reaches the second voltage threshold, the first display monomer 6 and the second display monomer 6 are in the always-on state; until the voltage value reaches the fifth voltage threshold, the five display monomers 6 are all in the always-on state.

[0057] Optionally, the display unit 6 may also be a point-shaped or line-shaped light source. The color of the display unit 6 may be a single color or different colors, and display units 6 of different colors correspond to different voltage thresholds.

[0058] In some embodiments of the present invention, the first display element 20 is detachably connected to the control unit 1 via a plug pin. When the first display element 20 is removed, the control unit 1, the charging motor 2 and the capacitor assembly 3 still form a chargeable closed loop.

[0059] like Figure 2 As shown, the first display element 20 is provided with an electrical pin 5 .

[0060] like Figure 3 As shown, the manual charging device 10 is provided with an electrical connection 11 , the electrical pin 5 can be pluggably connected to the electrical connection 11 , and the electrical connection 11 is connected to the control unit 1 through wires.

[0061] Furthermore, if Figure 2 As shown, the first display element 20 further includes a plug-in column 7, and the electrical pin 5 is disposed in the plug-in column 7. Figure 3 As shown, the manual charging device 10 is provided with a plug slot 021, and the electric connection position 11 is arranged in the plug slot 021. When the electric connection position 11 is connected with the electric pin 5, the plug post 7 is inserted into the plug slot 021. The plug post 7 can protect the electric pin 5. At the same time, the plug post 7 cooperates with the plug slot 021 to guide the plugging of the electric pin 5 with the electric connection position 11, so that the plugging between the electric pin 5 and the electric connection position 11 can be completed quickly and accurately.

[0062] Since the first display component 20 and the manual charging device 10 are pluggable, the first display component 20 can achieve different display effects by replacing replacement components with different shapes or different luminous effects, which is more interesting and has a stronger visual effect.

[0063] In some embodiments of the present invention, a second display element is further included. The second display element is fixedly disposed on the manual charging toy device, and the second display element is electrically connected to the control unit 1. The second display element lights up when the manual driving element 022 is driven.

[0064] The second display element is fixedly connected to the manual charging toy device. When the manual driving element 022 is driven and the first display element 20 is plugged into the manual charging device 10, the first display element 20 and the second display element are illuminated synchronously. When the first display element 20 is separated from the manual charging device 10, only the second display element is illuminated.

[0065] Preferably, the second display element has at least a third display state, a fourth display state and a fifth display state. When the manual drive element 022 is driven, it begins to enter the third display state, switches to the fourth display state when the voltage of the capacitor component 3 reaches a maximum value, and changes to the fifth display state when the voltage of the capacitor component 3 drops from the maximum value.

[0066] Specifically, the third display state is high Hz flashing, the fourth display state is always on, and the fifth display state is low Hz flashing. For example, when the manual drive element 022 is driven, the second display element flashes at a frequency of 3Hz in the form of a breathing light; the maximum voltage value of the capacitor component 3 is 5V, and when the voltage of the capacitor component 3 reaches 5V, it is always on, and when the voltage drops, it changes to a 2Hz frequency flashing.

[0067] Optionally, the second display element may be a single LED light, or a three-color running light strip, etc. When the second display element is different from the first display element, it will not be lit up in sequence, but all lit up or extinguished.

[0068] Optionally, the second display element may have only one state, either always on or flashing.

[0069] Optionally, the capacitor assembly 3 is detachably connected to the control unit 1, and the capacitor assembly 3 can be detached from the control unit 1 to facilitate replacement of capacitor assemblies of different models.

[0070] In some embodiments of the present invention, the manual charging device 10 includes a toy car 01 and a transmitter 02, wherein the transmitter 02 is used to charge the toy car 01 and launch the toy car 01;

[0071] The control unit 1, the charging motor 2 and the manual driving component 022 are arranged on the transmitter 02, the first display component 20 is detachably installed on the transmitter 02, and the capacitor component 3 is arranged on the toy car 01. When the toy car 01 is connected to the transmitter 02, the capacitor component 3 is electrically connected to the control unit 1 and the charging motor 2.

[0072] Specifically, when the manual drive member 022 is manually driven, the manual drive member 022 can drive the charging motor 2 to generate electricity, and the charging motor 2 stores the electric energy in the capacitor component 3 of the toy car 01. The first display member 20 is inserted into the transmitter 02, and is electrically connected to the capacitor component 3 through the control unit 1. The first display member 20 can light up different numbers of display units 6 according to the voltage value of the capacitor component 3, thereby reflecting the current charge amount of the toy car 01 and prompting the player whether the current toy car 01 is fully charged. When all the display units 6 are lit, it means that the capacitor component 3 in the toy car 01 is fully charged. The player can pull the trigger of the transmitter 02 to launch the toy car 01. After the toy car 01 is launched to the ground, the capacitor component 3 provides electric energy for the toy car 01, and the toy car 01 can keep running for a period of time until the power is consumed. After the toy car 01 is launched, since the capacitor component 3 is disconnected from the first display member 20, the display units 6 of the first display member 20 are all extinguished.

[0073] like Figure 8 As shown, the launcher 02 includes a launch unit 023, the toy car 01 is plugged into the launch unit 023, the launch unit 023 is used to launch the toy car 01, and the launch unit 023 is electrically connected to the control unit 1 and the charging motor 2. The launch unit 023 can accelerate the launch of the toy car 01, so that the toy car 01 can leave the launcher 02 at a faster initial speed.

[0074] In other embodiments of the present invention, the manual charging device 10 includes a toy car 01 and a transmitter 02, wherein the transmitter 02 is used to charge the toy car 01 and launch the toy car 01;

[0075] The control unit 1, the charging motor 2 and the manual driving member 022 are arranged on the transmitter 02, and the first display member 20 is detachably mounted on the transmitter 02;

[0076] The capacitor assembly 3 includes a first capacitor and a second capacitor. The first capacitor is arranged on the transmitter 02, and the second capacitor is arranged on the toy car. The first capacitor is electrically connected to the first display element 20 and supplies power to the first display element 20, and the second capacitor is used to supply power to the driving motor of the toy car.

[0077] Since the first capacitor is used exclusively for powering the first display element 20 , when the toy car 01 is not installed, when the manual drive element 022 is driven, the five display units 6 are lighted up one by one at intervals; when the manual drive element 022 is not driven, the five display units 6 are turned off one by one.

[0078] When the toy car 01 is installed and the manual driving member 022 is driven, since both the first capacitor and the second capacitor are electrically connected to the first display member 20, the first display member 20 can display the charging status of the second capacitor and light up one by one according to the voltage value of the second capacitor. When the toy car 01 is fully charged and launched by the launcher 02, the second capacitor is disconnected from the first display member 20, but the first capacitor is still electrically connected to the first display member 20, so the first display member 20 is extinguished one by one.

[0079] In some embodiments of the present invention, a plurality of display units 6 in the first display element 20 are linearly arranged at intervals, and a diffuser 9 is disposed at the periphery of each display unit 6 to evenly diffuse the light source of the display unit 6 .

[0080] like Figure 4 As shown, the diffuser sheets 9 are all circular thin sheets.

[0081] Optionally, the diffuser 9 may also be in other shapes, such as a triangle or a petal shape.

[0082] Optionally, instead of providing multiple light diffusion sheets 9, a whole light diffusion strip may be provided above all display units 6. When the display units 6 are lit one by one, the light emitting area of ​​the light diffusion strip increases continuously.

[0083] Optionally, the light scattering structure may not be provided, and the light from the display unit 6 directly passes through the transparent housing 4 .

[0084] Furthermore, the first display element 20 further includes a PCB board 8 , a plurality of display units 6 are disposed on the PCB board 8 , and a diffuser sheet 9 is arranged around the PCB board 8 .

[0085] Specifically, a through hole is provided at the center of the diffuser sheet 9, and the PCB board 8 and the display unit 6 pass through the through hole. When the display unit 6 emits light, the light enters the diffuser sheet 9, and the diffuser sheet 9 evenly scatters the light.

[0086] in, Figure 4 Only one display unit 6 is shown in the figure, and the other display units 6 are blocked by the light diffusion sheet 9. Figure 6 As shown, the PCB board 8 is in a long strip shape, and a plurality of display units 6 are evenly spaced and arranged along the length direction of the PCB board 8. When the capacitor component 3 is charged, the plurality of display units 6 can be lit up in sequence from front to back, or from back to front.

[0087] In some embodiments of the present invention, the first display element 20 also includes a shell 4, the rear end of the shell 4 is provided with a plug-in beam 41, and the rear end of the PCB board 8 is connected to the plug-in beam 41; a plurality of sheet grooves 42 are provided on the inner wall of the shell 4, and the diffuser 9 is plugged into the sheet grooves 42.

[0088] Specifically, Figure 5 As shown, the plug-in column 7 is located at the front end of the housing 4, and a plurality of sheet slots 42 are arranged on the inner wall of the housing 4 at intervals along the axial direction, and each diffuser sheet 9 is inserted into a sheet slot 42. Figure 6 As shown, a plug-in crossbeam 41 is provided at the rear end of the housing 4 , and the rear end of the PCB board 8 is plugged into the plug-in crossbeam 41 , so that the PCB board can be located at the center of the housing 4 .

[0089] During installation, first insert a plurality of diffusers 9 into the sheet slots 42, and then insert the rear end of the PCB board 8 into the plug-in crossbeam 41 from the front end to the rear end, and the PCB board 8 passes through the through holes of the diffusers 9. Figure 4 As shown, the front end of the PCB board 8 is connected to the electrical pin 5 through an electric wire.

[0090] Preferably, if Figure 5 As shown, the housing 4 includes a front cover 43, a cylinder 44 and a rear cover 45. The front cover 43 is integrally formed with the plug-in column 7. Figure 7 As shown, a plurality of first guide blocks 431 are provided on the edge of the front cover 43 , and a plurality of first buckles 432 are provided on the inner wall of the front cover 43 .

[0091] like Figure 5 As shown, the cylinder 44 is cylindrical, and a plurality of slots 42 are formed on the inner wall. A plurality of first guide slots 441 corresponding to the first guide blocks 431 are formed on the edge of the front end of the cylinder 44, and the first guide blocks 431 can be inserted into the first guide slots 441. The cylinder 44 is also provided with a second buckle 442 corresponding to the first buckle 432. When the front cover 43 is connected to the cylinder 44, the first buckle 432 is buckled with the second buckle 442. Figure 6 As shown, the plug-in crossbeam 41 is connected to the rear end of the cylinder 44. The edge of the rear end of the cylinder 44 is also provided with a plurality of second guide grooves 443 and third buckles 444.

[0092] like Figure 5 As shown, the edge of the rear cover 45 is provided with a plurality of second guide blocks 451 corresponding to the second guide grooves 443, and the second guide blocks 451 can be inserted into the second guide grooves 443. The inner wall of the rear cover 45 is also provided with a plurality of fourth buckles 452, and when the rear cover 45 is connected to the cylinder 44, the fourth buckles 452 are buckled with the third buckles 444.

[0093] Optionally, the manual charging toy device can also be other forms of toys, which can charge a charging gyroscope, and the gyroscope is launched after being fully charged. The manual charging device can also be an inseparable whole, and after manual charging, the manual charging device itself generates rotation, or swings, or reciprocating linear motion.

[0094] Optionally, the first display element 20 may be cylindrical, or in the shape of a five-pointed star, or in the shape of a doll, or in the shape of a beverage bottle, etc. Since the first display element 20 is pluggable and connected to the manual charging device 10, by replacing the first display element 20 of different models and shapes, and matching the display monomer 6 of different colors and different luminous effects, various luminous effects can be brought about, various dynamic effects can be simulated, and the display is more interesting and has a stronger visual appreciation effect.

[0095] Embodiment 1:

[0096] like Figure 1-10 As shown, the manual charging toy device in the first embodiment includes a manual charging device 10, a first display element 20 and a second display element. The toy body 10 includes a toy car 01 and a transmitter 02. The control unit 1, the charging motor 2 and the manual driving element 022 are arranged on the transmitter 02. The first display element 20 is detachably mounted on the transmitter 02, and the second display element is fixedly mounted on the transmitter 02. The capacitor assembly 3 includes a first capacitor and a second capacitor. The second capacitor is arranged on the toy car 01, and the first capacitor is arranged on the transmitter 02. When the toy car 01 is connected to the transmitter 02, the second capacitor is electrically connected to the control unit 1 and the charging motor 2, and the first capacitor is always electrically connected to the control unit 1 and the charging motor 2.

[0097] Among them, Figure 1 As shown, the manual drive member 022 is a push handle, and the transmitter 02 is shaped like a submachine gun. The manual drive member 022 can be pulled back and forth along the length direction of the gun body. When the toy pulls the push handle back and forth, the push handle can drive the charging motor 2 in the transmitter 02 to generate electricity, and the charging motor 2 converts the mechanical energy of the push handle into electrical energy. When the toy car 01 is connected to the transmitting unit 023, the electrical connection between the toy car 01 and the charging motor 2 is also realized, and the charging motor 2 stores the electrical energy in the first capacitor of the transmitter 02 and the second capacitor in the toy car 01. When the first display member 20 is connected to the transmitter 02, the electrical connection between the first display member 20 and the control unit 1 and the second capacitor is also realized. The first display member 20 displays the current electric quantity of the first capacitor and the second capacitor. The more electric quantity of the capacitor component 3, the higher its voltage value, and the more display monomers 6 of the first display member 20 are lit.

[0098] By continuously pulling the push handle, the display units 6 in the first display member 20 are lit one by one until all the display units 6 are lit, indicating that the capacitor assembly 3 is fully charged. At this time, the user can stop pulling the push handle, and then pull the trigger, and the launch unit 023 launches the toy car 01.

[0099] The first display element 20 in the first embodiment is a cylinder, in which five disc-shaped diffusers 9 are arranged at intervals, corresponding to five display units 6. When the display units 6 are lit one by one, the cylinder is lit one by one, simulating the effect of a battery being gradually filled.

[0100] Optionally, the first display element 20 may further include display units 6 of different colors, and the multiple display units 6 are lit up one by one. The more power there is, the brighter the color is, bringing a richer visual effect.

[0101] like Fig.10 As shown, the second display element includes a rear LED light 30 and a three-color running light strip 40 , and the first display element 20 , the rear LED light 30 and the three-color running light strip 40 are all electrically connected to the control unit 1 .

[0102] In the first embodiment, the manual charging toy device is played as follows:

[0103] When the toy car 01 is not connected to the transmitter 02, the first display element 20 is plugged into the transmitter 02. Since the first capacitor is installed in the transmitter 02, the first display element 20 is powered. When the push handle is pushed or pulled, the five display units 6 in the first display element 20 light up one by one at intervals of 1 second; when the push handle is not pushed or pulled, they turn off one by one. When the push handle is pushed or pulled, the rear LED light 30 lights up in the form of a breathing light, and turns off when the push handle is not pushed or pulled. When the push handle is pushed or pulled, the three-color water light strip 40 lights up in the form of a breathing light, and turns off when the push handle is not pushed or pulled.

[0104] When the toy car 01 is connected to the transmitter 02, the first display element 20 is plugged into the transmitter 02, and the first capacitor and the second capacitor are both electrically connected to the first display element 20. The capacitor component 3 is set with five voltage intervals, the first voltage interval is 1-2V, the second voltage interval is 2-3V, the third voltage interval is 3-4V, the fourth voltage interval is 4-4.5V, and the fifth voltage interval is 4.5-5V, and the five voltage intervals correspond to the five display units 6 in the first display element 20 respectively.

[0105] When pushing and pulling the handle, when the voltage of the capacitor component 3 is less than 1V, all display units 6 are off; when the voltage of the capacitor component 3 exceeds 1V but is less than 2V, the first display unit 6 flashes at a frequency of 3Hz; when the voltage of the capacitor component 3 reaches 2V, the first display unit 6 is always on, and thereafter, as the voltage continues to increase, the first display unit 6 remains always on.

[0106] When the voltage is between 2-3V, the second display unit 6 flashes at a frequency of 3Hz, and it is always on after the voltage reaches 3V; when the voltage is between 3-4V, the third display unit 6 flashes at a frequency of 3Hz, and it is always on after the voltage reaches 4V; when the voltage is between 4-4.5V, the fourth display unit 6 flashes at a frequency of 3Hz, and it is always on after the voltage reaches 4.5V; when the voltage is between 4.5-5V, the fifth display unit 6 flashes at a frequency of 3Hz, and it is always on after the voltage reaches 5V. 5V is the maximum voltage value of the capacitor component 3, and at this time, all the display units 6 are always on.

[0107] For the rear LED light 30, when the handle is pushed or pulled, it flashes at a frequency of 2 Hz in the form of a breathing light, and flashes at a frequency of 6 Hz after the voltage reaches 2 V, and then becomes constantly bright after the voltage reaches 5 V. When the voltage drops, it flashes at a frequency of 1 Hz.

[0108] For the three-color water-flowing light strip 40, when the handle is pushed or pulled, the water-flowing light flashes at a frequency of 3Hz in the form of a breathing light. After the voltage reaches 3.5V, the three colors flash at a frequency of 2Hz until the voltage reaches 5V and then stays on. If the voltage drops, the flashing frequency changes to 2Hz.

[0109] When all display units 6 of the first display element 20 are in a constant light state, it indicates that the second capacitor is fully charged, that is, the toy car 01 has been fully charged. At this time, the transmitter 02 launches the toy car 01. After the launch, the second capacitor is disconnected from the first display element 20, but the first capacitor is still electrically connected to the first display element 20. The five display units 6 are extinguished one by one in the order of the fifth display unit-the fourth display unit-the third display unit-the second display unit-the first display unit. The rear LED light 30 and the three-color water light strip 40 are extinguished at the same time.

[0110] Alternatively, when the capacitor assembly 3 has only the second capacitor installed in the toy car 01, the moment the toy car 01 is launched, the capacitor assembly 3 is disconnected from the first display element 20, and the first display element 20 and the second display element are all extinguished at the same time. When the toy car 01 is not installed, the first display element 20 and the second display element only flash when the handle is pushed or pulled.

[0111] In the first embodiment, by setting a first display member 20 with multiple display monomers 6, and the display monomers 6 can be synchronously displayed one by one according to the change of the voltage value of the capacitor component 3, the player can clearly know whether the charging is completed through visual observation, without misjudgment, and without the need to concentrate to judge whether the brightness is sufficient, and there will be no overload and overcharging. When all display monomers 6 are displayed, it means that the charging can be stopped. The operation is clear and will not cause anxiety or panic to the player. In addition, since the first display member 20 is pluggable and connected to the manual charging device 10, by replacing the first display member 20 of different models and different shapes, and matching the display monomers 6 of different colors and different luminous effects, various different luminous effects can be brought, various different dynamic effects can be simulated, and the fun is stronger, with a stronger visual appreciation effect. In addition, by the fixed connection between the second display member and the transmitter 02, when the first display member 20 is not connected to the transmitter 02, the second display member can still have corresponding display changes for the push-pull operation of the manual drive member 022 and the charging status of the toy car 01, bringing a richer visual effect.

[0112] Embodiment 2:

[0113] like Figure 11-12 As shown, the manual charging toy device in the second embodiment includes a manual charging device and a first display element 20 . The manual charging device 10 includes a toy car 01 and a transmitter 02 . The capacitor assembly 3 is installed in the toy car 01 .

[0114] The difference from the first embodiment is that the transmitter 02 is in the shape of a pistol, and the manual drive member 022 is a pull rope. By repeatedly pulling the pull rope, the charging motor 2 in the transmitter 02 is driven to generate electricity, and the charging motor 2 converts the mechanical energy of the push handle into electrical energy. When the toy car 01 is connected to the launch unit 023, the electrical connection between the toy car 01 and the charging motor 2 is also realized, and the charging motor 2 stores the electrical energy in the capacitor assembly 3 in the toy car 01. When the first display member 20 is connected to the transmitter 02, the electrical connection between the first display member 20 and the control unit 1 and the capacitor assembly 3 is also realized. The first display member 20 displays the current power of the capacitor assembly 3. The more power the capacitor assembly 3 has, the higher its voltage value is, and the more display units 6 of the first display member 20 are lit. After the transmitter 02 launches the toy car 01, the first display member 20 is disconnected from the capacitor assembly 3, and the first display member 20 is completely extinguished.

[0115] In this embodiment, since the first display element 20 and the manual charging device 10 are pluggable, different display effects can be achieved by replacing display elements with different shapes or luminous effects, and multiple display units can be displayed step by step, which has a sense of dynamics. Different shapes can simulate various dynamic effects, which is more interesting and has a strong visual effect. By setting a first display element 20 with multiple display units 6, and the display units 6 can be displayed synchronously one by one according to the voltage value change of the capacitor component 3, the player can clearly know whether the charging is completed through visual observation, without misjudgment, and does not need to concentrate to judge whether the brightness is sufficient. At the same time, there will be no overload and overcharging. When all display units 6 are displayed, it means that charging can be stopped. The operation is clear and will not cause anxiety or panic in the player.

[0116] The above description is only the principle and preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this field, several other modifications can be made based on the principle of the present invention, which should also be considered as the protection scope of the present invention.

Claims

1. A manually rechargeable toy device, comprising a first display element (20) and a manual charging device (10), wherein the first display element (20) is connected to the manual charging device (10), characterized in that: The manual charging device (10) comprises a control unit (1), a charging motor (2), a capacitor assembly (3) and a manual driving member (022), wherein the first display member (20), the charging motor (2) and the capacitor assembly (3) are all electrically connected to the control unit (1); The first display element (20) is provided with a plurality of display units (6); the mechanical energy generated when the manual drive element (022) is driven is converted into electrical energy by the charging motor (2); the electrical energy is then stored in the capacitor component (3); the plurality of display units (6) of the first display element (20) are synchronously displayed one by one according to the change in the voltage value of the capacitor component (3); The plurality of display units (6) in the first display element (20) are arranged linearly and spaced apart, and a diffuser (9) is arranged on the periphery of each display unit (6) so as to evenly diffuse the light source of the display unit (6). The first display element (20) further comprises a PCB board (8), the plurality of display units (6) are arranged on the PCB board (8), and the diffuser (9) is arranged around the PCB board (8); The first display element (20) further comprises a shell (4), the shell (4) comprising a front cover (43), a cylinder (44) and a rear cover (45), the cylinder (44) being cylindrical, a plurality of sheet grooves (42) being provided on the inner wall of the cylinder (44), a plug-in crossbeam (41) being provided at the rear end of the cylinder (44), the rear end of the PCB board (8) being connected to the plug-in crossbeam (41), and the light diffuser (9) being plugged into the sheet groove (42).

2. The manually rechargeable toy device according to claim 1, characterized in that: Each of the display units (6) has at least a first display state and a second display state; The capacitor component (3) is set to have the same number of voltage intervals as the display monomers (6), and the maximum voltage values ​​and the minimum voltage values ​​of the plurality of voltage intervals gradually increase; The first display unit (6) corresponds to the smallest voltage interval, and the subsequent ones correspond in order; when the voltage of the capacitor component (3) is less than the minimum voltage value of the voltage interval, the corresponding display unit (6) is in an off state; when the voltage of the capacitor component (3) exceeds the minimum voltage value of the voltage interval and is less than the maximum voltage value, the corresponding display unit (6) enters a first display state; when the voltage of the capacitor component (3) reaches or exceeds the maximum voltage value of the corresponding voltage interval, the corresponding display unit (6) switches to a second display state.

3. The manually rechargeable toy device according to claim 1, characterized in that: The first display component (20) is detachably connected to the control unit (1) via a plug pin; when the first display component (20) is removed, the control unit (1), the charging motor (2) and the capacitor assembly (3) still form a chargeable closed circuit.

4. The manually rechargeable toy device according to claim 1, characterized in that: It also includes a second display element, which is fixedly arranged on the manual charging toy device, and the second display element is electrically connected to the control unit (1), and the second display element lights up when the manual driving element (022) is driven.

5. The manually rechargeable toy device according to claim 4, characterized in that: The second display element has at least a third display state, a fourth display state and a fifth display state. When the manual drive element (022) is driven, it begins to enter the third display state. When the voltage of the capacitor component (3) reaches a maximum value, it switches to the fourth display state. When the voltage of the capacitor component (3) drops from the maximum value, it changes to the fifth display state.

6. The manually rechargeable toy device according to claim 4, characterized in that: The second display element is a single LED light or a running light strip.

7. The manually rechargeable toy device according to claim 1, characterized in that: The capacitor assembly (3) is detachably connected to the control unit (1).

8. The manually rechargeable toy device according to claim 1, characterized in that: The manual charging device (10) comprises a toy car (01) and a transmitter (02), wherein the transmitter (02) is used to charge the toy car (01) and launch the toy car (01); The control unit (1), the charging motor (2) and the manual drive member (022) are arranged on the transmitter (02), the first display member (20) is detachably mounted on the transmitter (02), and the capacitor component (3) is arranged on the toy car (01). When the toy car (01) is connected to the transmitter (02), the capacitor component (3) is electrically connected to the control unit (1) and the charging motor (2).

9. The manually rechargeable toy device according to claim 1, characterized in that: The manual charging device (10) comprises a toy car (01) and a transmitter (02), wherein the transmitter (02) is used to charge the toy car (01) and launch the toy car (01); The control unit (1), the charging motor (2) and the manual drive element (022) are arranged on the transmitter (02), and the first display element (20) is detachably mounted on the transmitter (02); The capacitor assembly (3) comprises a first capacitor and a second capacitor, wherein the first capacitor is arranged on the transmitter, and the second capacitor is arranged on the toy car, the first capacitor is electrically connected to the first display element (20) and supplies power to the first display element (20), and the second capacitor is used to supply power to a driving motor of the toy car.

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